CN106785169A - Positive grid of lead-acid accumulator production is squeezed cream devil liquor recovery and recycles handling process - Google Patents
Positive grid of lead-acid accumulator production is squeezed cream devil liquor recovery and recycles handling process Download PDFInfo
- Publication number
- CN106785169A CN106785169A CN201611265663.1A CN201611265663A CN106785169A CN 106785169 A CN106785169 A CN 106785169A CN 201611265663 A CN201611265663 A CN 201611265663A CN 106785169 A CN106785169 A CN 106785169A
- Authority
- CN
- China
- Prior art keywords
- lead
- precipitator tower
- water
- lead plaster
- recovery pond
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/54—Reclaiming serviceable parts of waste accumulators
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/84—Recycling of batteries or fuel cells
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
Cream devil liquor recovery is squeezed the present invention relates to a kind of production of positive grid of lead-acid accumulator and recycle handling process, belong to positive grid of lead-acid accumulator production system production technical field, comprise the following steps that：Lead plaster, water inflow recovery pond that paste extruding machine is produced；Lead plaster, water in recovery pond squeeze into precipitator tower；Precipitate some hours；Upper strata clear water in precipitator tower introduces clean water tank；Middle level muddy water in precipitator tower introduces recovery pond；Bottom sediment lead plaster in precipitator tower introduces secondary precipitation groove and carries out secondary precipitation；Waste water after secondary precipitation introduces recovery pond, and the lead plaster of secondary precipitation is used for paste mixing machine.The technological principle is simple, and energy consumption is small, solves the problems, such as to squeeze pure water and the whole of lead plaster mixed waste liquor in cream production process and reclaims and reuse.
Description
Technical field
Cream devil liquor recovery is squeezed the present invention relates to a kind of production of positive grid of lead-acid accumulator and recycle handling process, belong to plumbic acid
Accumulator positive slab lattice production system production technical field.
Background technology
All kinds of electric power storages of the acid accumulator with the absolute predominance of its cost performance very high and recyclable recycling at home and abroad
Very big share is occupied in pond field, and positive grid of lead-acid accumulator squeezes cream technology has very universal with overseas market at home
Using having become basically universal.The mixed waste liquor of substantial amounts of pure water and lead plaster is produced in process of production, is needed treatment badly and is recycled.
In positive grid of lead-acid accumulator squeezes cream production process, the mixed waste liquor of substantial amounts of pure water and lead plaster is produced, at it
Reason is main at present to be extruded pure water in the form of press filtration, and the lead plaster for leaving reclaims reprocessing and uses, its low production efficiency, work(
Consumption is big, and the processing cost again of lead plaster is also very high.
The content of the invention
According to deficiency of the prior art above, the technical problem to be solved in the present invention is：A kind of lead-acid accumulator is provided
Positive grid production is squeezed cream devil liquor recovery and recycles handling process, solves to squeeze the complete of pure water and lead plaster mixed waste liquor in cream production process
The problem that portion reclaims and reuses.
Positive grid of lead-acid accumulator production of the present invention is squeezed cream devil liquor recovery and recycles handling process, including following work
Skill step：
1) paste extruding machine operation, lead plaster, water inflow recovery pond that paste extruding machine is produced；
2) when liquid level rises to certain altitude in recovery pond, upper liquid level signal output, the sewage pump in recovery pond is opened；
3) lead plaster in recovery pond, water squeeze into precipitator tower；
4) after precipitator tower is filled, some hours are precipitated；
5) the upper strata clear water in precipitator tower introduces clean water tank；
6) as the liquid level in the outflow precipitator tower of clear water declines, when the liquid level in precipitator tower drops to certain altitude,
Middle liquid level signal output, the middle level muddy water in precipitator tower introduces recovery pond；
7) as the liquid level in the outflow precipitator tower of muddy water continues to decline, when the liquid level in precipitator tower drops to certain altitude
When, low liquid level signal output, the bottom sediment lead plaster in precipitator tower introduces secondary precipitation groove by impeller pump carries out secondary precipitation；
8) waste water after secondary precipitation introduces recovery pond, and the lead plaster of secondary precipitation is used for paste mixing machine.
Preferably, unserviceable lead plaster suspension is discharged by bypassing in recovery pond.
Preferably, it is sampled detection for the precipitation lead plaster before paste mixing machine.
Preferably, when the clear water in clean water tank is filled, alarm signal output, clear water discharge.
Preferably, step 4) sedimentation time for precipitation six hours.
The present invention is had an advantageous effect in that compared with prior art：
Positive grid of lead-acid accumulator production is squeezed cream devil liquor recovery and recycles handling process principle simple, and energy consumption is small, solves to squeeze
Whole problems for reclaiming and reusing of pure water and lead plaster mixed waste liquor, reach pure water and apply to squeeze again in cream production process
Cream is produced, and lead plaster is reclaimed and reused, and effectively reduces the cost of positive plate production and the secondary utilization of solid-liquid waste treatment, and
Avoid pollution, environmental protection.
Brief description of the drawings
Fig. 1 is process chart of the invention.
Specific embodiment
Embodiments of the invention are described further below in conjunction with the accompanying drawings：
As shown in figure 1, cream devil liquor recovery recycling handling process is squeezed in positive grid of lead-acid accumulator production includes following technique
Step：
1) paste extruding machine operation, lead plaster, water inflow recovery pond that paste extruding machine is produced；
2) when liquid level rises to certain altitude in recovery pond, upper liquid level signal output, the sewage pump in recovery pond is opened；
3) lead plaster in recovery pond, water squeeze into precipitator tower；
4) after precipitator tower is filled, six hours are precipitated；
5) the upper strata clear water in precipitator tower introduces clean water tank；
6) as the liquid level in the outflow precipitator tower of clear water declines, when the liquid level in precipitator tower drops to certain altitude,
Middle liquid level signal output, the middle level muddy water in precipitator tower introduces recovery pond；
7) as the liquid level in the outflow precipitator tower of muddy water continues to decline, when the liquid level in precipitator tower drops to certain altitude
When, low liquid level signal output, the bottom sediment lead plaster in precipitator tower introduces secondary precipitation groove by impeller pump carries out secondary precipitation；
8) waste water after secondary precipitation introduces recovery pond, and the lead plaster of secondary precipitation is used for paste mixing machine.
Unserviceable lead plaster suspension is discharged by bypassing in recovery pond.
Detection is sampled for the precipitation lead plaster before paste mixing machine.
When clear water in clean water tank is filled, alarm signal output, clear water discharge.
Claims (5)
1. a kind of positive grid of lead-acid accumulator production is squeezed cream devil liquor recovery and recycles handling process, it is characterised in that：Including following
Processing step：
1) paste extruding machine operation, lead plaster, water inflow recovery pond that paste extruding machine is produced；
2) when liquid level rises to certain altitude in recovery pond, upper liquid level signal output, the sewage pump in recovery pond is opened；
3) lead plaster in recovery pond, water squeeze into precipitator tower；
4) after precipitator tower is filled, some hours are precipitated；
5) the upper strata clear water in precipitator tower introduces clean water tank；
6) as the liquid level in the outflow precipitator tower of clear water declines, when the liquid level in precipitator tower drops to certain altitude, middle liquid
Position signal output, the middle level muddy water in precipitator tower introduces recovery pond；
7) as the liquid level in the outflow precipitator tower of muddy water continues to decline, when the liquid level in precipitator tower drops to certain altitude,
Low liquid level signal output, the bottom sediment lead plaster in precipitator tower introduces secondary precipitation groove by impeller pump carries out secondary precipitation；
8) waste water after secondary precipitation introduces recovery pond, and the lead plaster of secondary precipitation is used for paste mixing machine.
2. positive grid of lead-acid accumulator production according to claim 1 is squeezed cream devil liquor recovery and recycles handling process, and it is special
Levy and be：Unserviceable lead plaster suspension is discharged by bypassing in described recovery pond.
3. positive grid of lead-acid accumulator production according to claim 1 is squeezed cream devil liquor recovery and recycles handling process, and it is special
Levy and be：Described is sampled detection for the precipitation lead plaster before paste mixing machine.
4. positive grid of lead-acid accumulator production according to claim 1 is squeezed cream devil liquor recovery and recycles handling process, and it is special
Levy and be：When clear water in described clean water tank is filled, alarm signal output, clear water discharge.
5. positive grid of lead-acid accumulator production according to claim 1 is squeezed cream devil liquor recovery and recycles handling process, and it is special
Levy and be：Described step 4) sedimentation time for precipitation six hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611265663.1A CN106785169A (en) | 2016-12-31 | 2016-12-31 | Positive grid of lead-acid accumulator production is squeezed cream devil liquor recovery and recycles handling process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611265663.1A CN106785169A (en) | 2016-12-31 | 2016-12-31 | Positive grid of lead-acid accumulator production is squeezed cream devil liquor recovery and recycles handling process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106785169A true CN106785169A (en) | 2017-05-31 |
Family
ID=58952589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611265663.1A Pending CN106785169A (en) | 2016-12-31 | 2016-12-31 | Positive grid of lead-acid accumulator production is squeezed cream devil liquor recovery and recycles handling process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106785169A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113991202A (en) * | 2021-09-07 | 2022-01-28 | 淄博火炬能源有限责任公司 | Method for recycling lead paste of tubular paste-extruding positive plate of lead-acid storage battery |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101540395A (en) * | 2009-04-07 | 2009-09-23 | 赵恒祥 | Processing method of waste acid dripping sludge |
| CN103474722A (en) * | 2013-09-02 | 2013-12-25 | 浙江天能电源材料有限公司 | Lead plaster screening and settling system realizing water circulation use |
| CN105858716A (en) * | 2016-04-03 | 2016-08-17 | 株洲盈定自动化设备科技有限公司 | Novel method for directly regenerating waste lead-acid battery into lead powders |
-
2016
- 2016-12-31 CN CN201611265663.1A patent/CN106785169A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101540395A (en) * | 2009-04-07 | 2009-09-23 | 赵恒祥 | Processing method of waste acid dripping sludge |
| CN103474722A (en) * | 2013-09-02 | 2013-12-25 | 浙江天能电源材料有限公司 | Lead plaster screening and settling system realizing water circulation use |
| CN105858716A (en) * | 2016-04-03 | 2016-08-17 | 株洲盈定自动化设备科技有限公司 | Novel method for directly regenerating waste lead-acid battery into lead powders |
Non-Patent Citations (1)
| Title |
|---|
| 李明慧等: ""铅膏回收系统设备及应用"", 《蓄电池》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113991202A (en) * | 2021-09-07 | 2022-01-28 | 淄博火炬能源有限责任公司 | Method for recycling lead paste of tubular paste-extruding positive plate of lead-acid storage battery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105244564B (en) | A kind of recoverying and utilizing method of lithium iron phosphate dynamic battery | |
| CN107959074B (en) | A kind of waste and old lead acid accumulator spent acid process for reclaiming | |
| CN106532170A (en) | Resource recycling process for waste lithium batteries | |
| CN105274580B (en) | The method that electrolytic manganese produces reclaimed water and manganese slag for comprehensive utilizes | |
| CN101480549A (en) | Recovery device containing nickel catalyst and recovery method | |
| CN109713228B (en) | Recyclable washing alkali reduction method for ternary material of lithium ion battery | |
| CN110639691A (en) | Multistage diachylon precipitation and sorting method for waste lead-acid storage batteries | |
| CN106785169A (en) | Positive grid of lead-acid accumulator production is squeezed cream devil liquor recovery and recycles handling process | |
| CN105712545A (en) | Copper-contained wastewater recycling system | |
| CN108011147B (en) | Waste lead-acid storage battery treatment system, treatment process and application of secondary lead | |
| CN104098076A (en) | Method for reclaiming phosphoric acid and aluminium phosphate in formation waste liquid | |
| CN214990815U (en) | Sewage treatment device for processing storage battery | |
| CN203546157U (en) | Alkaline etching solution copper recycling and regenerating system | |
| CN203474556U (en) | Aluminum processing wastewater treatment system | |
| CN205911385U (en) | Device for separating and recycling ceramic diaphragm | |
| CN206970432U (en) | A kind of online abatement system of sludge | |
| CN204607581U (en) | A kind of acid-restoring plant of lead acid cell | |
| CN201353456Y (en) | Recovery device for nickel-bearing catalyst | |
| CN201296691Y (en) | Coal-containing sewage processor | |
| CN110858673A (en) | New energy automobile storage battery recycling device and recycling method thereof | |
| CN207126194U (en) | A kind of filtering recovering device of coated plate leaching acid and lead mud | |
| CN109818099B (en) | Waste sulfuric acid recovery and regeneration system and method | |
| CN202823591U (en) | Ore washing machine tailing separation and recovery device | |
| CN106920998A (en) | The method for preparing metallic lead containing scrap lead using old and useless battery | |
| CN201933158U (en) | Cyclic regeneration device for acid spent etching solution |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |